Goel Nidhi. NCERT Solutions Physics Class-12: Wtih selected NCERT Exemplar Problems. Arihant Prakashan.
Chicago-viite (17. p.)Goel Nidhi. NCERT Solutions Physics Class-12: Wtih Selected NCERT Exemplar Problems. Meerut: Arihant Prakashan.
MLA-viite (9. p.)Goel Nidhi. NCERT Solutions Physics Class-12: Wtih Selected NCERT Exemplar Problems. Arihant Prakashan.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.